Footprint

D_SOD-323

Tiny SMD diode — signal switching, ESD protection, and Schottky rectifiers

⚡ Install this footprint

Paste this into Claude Code (VS Code panel, Adom editor, or terminal) to install:

Search the Adom Wiki for the footprint "D_SOD-323" (slug: d-sod-323) at https://wiki-ufypy5dpx93o.adom.cloud/wiki/footprints/d-sod-323. Download the .kicad_mod file and any .glb 3D model from the wiki page's static assets. Add the footprint to my current KiCad project's footprints/ directory and register in fp-lib-table.
Category Diode
Library Diode_SMD
Footprint D_SOD-323
Pads 2
Pitch N/A
Body Size 1.7 x 1.25mm
Mounting Surface Mount
Footprint
3D Model

AI Skill Technical Reference

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D_SOD-323

Package: D_SOD-323 Library: Diode_SMD Category: Diode Pads: 2 Pitch: N/A Body Size: 1.7 x 1.25mm Mounting: Surface Mount

Description

The SOD-323 is a compact surface-mount diode package at just 1.7 x 1.25mm — roughly half the size of the SOD-123. It is the standard package for small signal diodes (BAV99), ESD protection diodes (PESD1CAN), low-capacitance TVS diodes, and small Schottky rectifiers (BAT54) used in high-speed signal paths. The tiny footprint makes it ideal for placing ESD protection close to connector pins and for high-density digital designs where many protection diodes are needed.

Usage Notes

  • Designed for reflow soldering (paste stencil recommended)
  • Pad size optimized for standard components
  • Follow IPC-7351 land pattern guidelines

KiCad Library Reference

This footprint is from the official KiCad Diode_SMD library. Full identifier: Diode_SMD:D_SOD-323

To use in your project:

  1. Open the Footprint Library Manager in KiCad
  2. Search for D_SOD-323
  3. Assign to your schematic symbol in the Symbol Properties dialog

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0 revisions · KiCad Library: Diode_SMD:D_SOD-323 · Updated 2026-03-02 17:31:36